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Murcko scaffold

4-(3-(4-(Cyclopropanecarbonyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one scaffold

11 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
31
Chemicals
11
With full pages
2
Scaffold SMILES

O=C(c1cccc(Cc2n[nH]c(=O)c3ccccc23)c1)N1CCN(C(=O)C2CC2)CC1

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffoldOpen the 4-(3-(4-(Cyclopropanecarbonyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one page
Murcko scaffold O=C(c1cccc(Cc2n[nH]c(=O)c3ccccc23)c1)N1CCN(C(=O)C2CC2)CC1

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 1 to 11 of 11 chemicals

Olaparib chemical structure, C24H23FN4O3, CAS 763113-22-0
Olaparib
CAS 763113-22-0C24H23FN4O3
Olaparib-d8 chemical structure, C24H23FN4O3, CAS 2143107-52-0
Olaparib-d8
CAS 2143107-52-0C24H23FN4O3
Olaparib-d4 chemical structure, C24H23FN4O3, CAS 2143107-55-3
Olaparib-d4
CAS 2143107-55-3C24H23FN4O3
4-(3-(4-(Cyclopropanecarbonyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one chemical structure, C24H24N4O3, CAS 763113-06-0
4-(3-(4-(Cyclopropanecarbonyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one
CAS 763113-06-0C24H24N4O3
Olaparib-d5 chemical structure, C24H23FN4O3, CAS 2143107-56-4
Olaparib-d5
CAS 2143107-56-4C24H23FN4O3
Olaparib HEMI-2-propanol chemical structure, C51H54F2N8O7, CAS 2126824-40-4
Olaparib HEMI-2-propanol
CAS 2126824-40-4C51H54F2N8O7
2-Fluorobenzyl olaparib-d4 chemical structure, C24H23FN4O3, CAS 2732919-14-9
2-Fluorobenzyl olaparib-d4
CAS 2732919-14-9C24H23FN4O3
Olaparib monohydrate chemical structure, C24H25FN4O4, CAS 2093369-28-7
Olaparib monohydrate
CAS 2093369-28-7C24H25FN4O4
4-((3-(4-Cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorophenyl)(hydroxy)methyl)-1,2-dihydrophthalazin-1-one chemical structure, C24H23FN4O4, CAS 1460272-53-0
4-((3-(4-Cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorophenyl)(hydroxy)methyl)-1,2-dihydrophthalazin-1-one
CAS 1460272-53-0C24H23FN4O4
Orb2802427 chemical structure, C40H47FN8O12, CAS 3024354-59-1
Orb2802427
CAS 3024354-59-1C40H47FN8O12
4-(3-(4-(Cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluoro-5-hydroxybenzyl)phthalazin-1(2H)-one chemical structure, C24H23FN4O4, CAS 2248673-95-0
4-(3-(4-(Cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluoro-5-hydroxybenzyl)phthalazin-1(2H)-one
CAS 2248673-95-0C24H23FN4O4